We received the wonderful INYA – Pump and Vibe and of course the first thing I wanted to test on mine was the pumping action and to say that I’m impressed is an understatement. Clitoral Pump with the clear plastic and silicone rim you place it on the vibe handle and the place where you want to suck, and I mean suck. WoW! the suction power is so amazing, it really SUCKS and it SUCKS good.The internal measurement of the attachment is around 18cm which gives plenty of coverage area for clitoral and pussy. Breast Pump providing even more sucking pleasure is the breast pump attachment with an internal size of around 20cm and will fill to around 6cm in length. Vibrator which is the handle for the sucking attachments as well as a vibrator for internal pleasure. The full size is 20cm with an internal shaft of up to 12cm and width of 4cm. You use the vibrator on it’s own without the attachments or if you’re mixing it up grab your favourite one and play. 7 Speeds of pumping and vibrating pleasure which will travel through your body. Silicone Materiall for the rims and the vibrator. USB Rechargeable & Waterproof with the power of a rechargeable you know that its always going to provide the suction you want and whilst I haven’t tried playing in the water yet, I’m looking forward to it. INYA – Pump and Vibe is totally amazing, it’s a 3 in one toy that does exactly what it says it does. Clitoral Pump Breast Pump Vibrator 7 Speeds Silicone Material USB Rechargeable & Waterproof